Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lee Roy W Johnson, MD

Psychiatry Physician in Quincy, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841385937

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Registry record

Entity type Individual (Type 1)

Name Lee Roy W Johnson

Credential MD

Sex Male

Practice address 927 Broadway St, Quincy, IL, 62301

Phone (217) 224-4453

Fax (217) 224-9383

Enumeration date Oct 4, 2006

Last updated in NPPES Sep 7, 2016

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 036-078085 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
732001	Other	LA	BLUE CROSS BLUE SHIELD
202602405	Medicaid	MO	-
036078085	Medicaid	IL	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1841385937 active?

Yes, as of the latest NPPES snapshot, NPI 1841385937 is active (record last updated 2016-09-07).

How do I verify Lee Roy Johnson's NPI record?

Cross-check NPI 1841385937 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-07.